CN215151193U - Prevent injection moulding device of slope - Google Patents
Prevent injection moulding device of slope Download PDFInfo
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- CN215151193U CN215151193U CN202022876697.2U CN202022876697U CN215151193U CN 215151193 U CN215151193 U CN 215151193U CN 202022876697 U CN202022876697 U CN 202022876697U CN 215151193 U CN215151193 U CN 215151193U
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Abstract
The utility model provides an anti-tilting injection molding device, which comprises a frame, a fixed die component arranged on the frame, a movable die component connected with the frame in a sliding way, a first driving device for pushing the movable die component to slide, a demoulding device and an injection molding device arranged on the movable die component, and an anti-tilting mechanism, wherein the fixed die component is matched with the movable die component to clamp an injection mold, the injection molding device is used for injecting molten plastics into the injection mold, the anti-tilting mechanism comprises a PLC control system, a sensor, a slide rail arranged on the frame, and a slide block arranged at the bottom of the movable die component, two sides of the slide block are respectively provided with a slide groove connected with the slide rail in a sliding way, a detection hole is arranged on the slide rail, a sensor is arranged in the detection hole and is used for detecting the synchronous condition of two sides of the slide block, the sensor is electrically connected with the PLC control system, the sensor transmits a detection signal to the PLC control system, and the PLC control system is used for providing the injection molding device, the method has the advantages of long service life, good stability, high product qualification rate and the like.
Description
Technical Field
The utility model relates to an injection mold technical field especially discloses a prevent injection moulding device of slope.
Background
With the increasing application range of plastic products, the quality requirement of the plastic products is also continuously improved, and in the production process of the injection molding equipment, the plastic in a plasticized molten state (i.e. viscous state) is injected into a closed mold cavity through a nozzle, and a product is obtained after solidification and shaping.
However, the traditional injection molding equipment can only send out warning and stop signals after serious faults occur, if the injection molding equipment is slightly faulted, the warning and stop signals can be timely found, the injection molding equipment cannot be caused to operate for a long time under abnormal conditions, and equipment faults cannot be upgraded.
Moreover, in the process of detecting an injection molding device and a mold assembly on injection molding equipment, the traditional mode is to detect manually, the detection mode is not only low in efficiency, but also increases the workload of workers, and secondly, the error of manual detection is large, so that the qualification of mechanical parts is seriously influenced.
Therefore, it is necessary to provide an anti-tilt injection molding apparatus to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the main objective of the present invention is to provide an injection molding apparatus with high precision and good stability, which can quickly solve the above problems existing in the prior art by promptly and rapidly discovering the fault problem of the operation process of the apparatus.
The utility model discloses a solve its technical problem and the technical scheme who adopts does:
the utility model provides an anti-tilt injection molding equipment, includes the frame, locate the cover half subassembly of frame, sliding connection in the movable mould subassembly of frame, promote the gliding drive arrangement of movable mould subassembly, and set up in the shedder and the injection moulding device of movable mould subassembly, cover half subassembly and movable mould subassembly cooperation are used for injecting into molten plastics, its characterized in that in the injection moulding mould of cover half subassembly and movable mould subassembly centre gripping with the external injection mold of centre gripping, the injection moulding device: still include one and prevent tilting mechanism, prevent tilting mechanism include PLC control system, sensor, locate the slide rail of frame and locate the slider of movable mould subassembly bottom, the slide rail symmetry is equipped with two, the both sides of slider be equipped with respectively with slide rail sliding connection's spout, be equipped with the inspection hole on the slide rail, install the sensor in the inspection hole, the sensor is used for detecting the synchronous condition of slider both sides, the sensor with PLC control system electric connection, the sensor is with detecting signal transmission to PLC control system, PLC control system is used for providing this injection moulding device's system control function.
Preferably, the anti-tilting mechanism further comprises an alarm device, the alarm device is electrically connected with the PLC control system, and when the sliding block deviates, the alarm device gives out warning sound.
Preferably, the demolding device comprises a supporting plate arranged on the movable mold assembly, a moving plate arranged on the supporting plate in a sliding manner, a top rod connected to the moving plate, and a second driving device used for driving the moving plate, wherein the second driving device is arranged on the supporting plate.
Preferably, the second driving device comprises a second driving motor, a driving pulley connected with an output shaft of the second driving motor, a screw rod hinged to the support plate, a driven pulley arranged on the screw rod, and a synchronous belt connecting the driving pulley and the driven pulley, and the moving plate is provided with a nut member screwed on the outer side of the screw rod; the second driving motor and the driving belt wheel are respectively arranged on two sides of the supporting plate, and the driving belt wheel and the driven belt wheel are positioned on the same side of the supporting plate.
Preferably, the first driving device comprises a first driving assembly, a screw nut supporting plate, a movable plate and a movable connecting piece; the first driving assembly is arranged on the rack, the output end of the first driving assembly is connected with a screw rod of the screw nut assembly, the screw nut supporting plate is arranged on a nut of the screw nut assembly, the first driving assembly drives the movable plate to move through the rotation of the screw rod driving the screw nut assembly, and the movable plate drives the movable die assembly to move through the movable connecting piece.
Preferably, the movable connecting piece comprises a first connecting rod, a second connecting rod and a third supporting piece connected with the movable die assembly; the middle part of the first connecting rod is rotatably arranged on the movable plate; one end of the first connecting rod is hinged to the screw nut supporting plate, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the third supporting piece.
Preferably, still including locating the protection casing of frame, cover half subassembly, movable mould subassembly, first drive arrangement, shedder are all located the protection casing.
Preferably, the protection casing is including fixed first protection casing of locating the frame and the second protection casing of sliding connection in the frame.
Compared with the prior art, the utility model provides an injection moulding device has following beneficial effect:
the utility model discloses a set up the inductor on the slide rail, make the cover half subassembly that needs accurate location, the movable mould subassembly, shedder, the subassembly slider setting of moulding plastics is on the slider, then through the stability of anti-tilting mechanism monitoring slider on the slide rail, prevent that the slider from squinting, in time reflect injection moulding device's the fault situation, traditional artifical the detection has been replaced, the effectual detection efficiency who improves machine part, and the sensitivity of sensor is high, just can in time discover when injection moulding device takes place slight trouble, just can not lead to injection moulding device long-time operation under abnormal condition, just also can not make equipment trouble upgrade, the notice has ensured the accuracy that machine part detected, staff's check-out time has been reduced, thereby injection moulding device's production efficiency and product percent of pass have been improved, the life of extension equipment.
Drawings
Fig. 1 is a schematic structural view of the utility model after the protective cover is hidden;
fig. 2 is a schematic structural view of the slide rail of the present invention;
FIG. 3 is a schematic structural view of the demolding device of the present invention
FIG. 4 is a schematic structural view of the demolding device of the present invention at another viewing angle;
fig. 5 is a schematic structural diagram of a first driving device according to the present invention;
FIG. 6 is a partially enlarged view of portion A of FIG. 4;
fig. 7 is a schematic structural diagram of the present invention.
Reference numerals:
1-frame, 2-fixed die assembly, 3-movable die assembly, 4-first drive device, 41-first drive assembly, 42-lead screw nut assembly, 43-lead screw nut supporting plate, 44-movable plate, 45-movable connecting piece, 451-first connecting rod, 452-second connecting rod, 453-third supporting piece, 5-demoulding device 51-supporting plate 52-movable plate, 53-ejector rod 54-second drive device 541-second drive motor, 542-driving pulley 543-driven pulley, 544-synchronous belt, 545-lead screw, 6-anti-tilting mechanism 61-sliding rail, 62-sliding block, 63-detection hole, 7-protection cover, 71-first protection cover, 72-second protection cover and 8-injection molding device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 4, the anti-tilting injection molding apparatus of the present invention includes a frame 1, a fixed mold assembly 2 disposed in the frame 1, a movable mold assembly 3 slidably connected to the frame 1, a first driving device 4 for pushing the movable mold assembly 3 to slide, a demolding device 5 disposed in the movable mold assembly 3, and an injection molding device 8, wherein the fixed mold assembly 2 and the movable mold assembly 3 cooperate to clamp an external injection mold, and the injection molding device 8 is used for injecting molten plastic into the injection mold clamped by the fixed mold assembly 2 and the movable mold assembly 3; wherein, this injection moulding device still includes one and prevents tilt mechanism 6, prevent tilt mechanism and include PLC control system, a sensor, locate frame 1's slide rail 61, and locate the slider 62 of movable mould subassembly 3 bottom, slide rail 61 symmetry is equipped with two, slider 62's both sides are equipped with respectively with slide rail 61 sliding connection's spout, be equipped with inspection hole 63 on the slide rail 61, install the sensor in the inspection hole 63, the sensor is used for detecting the synchronous condition of slider both sides, sensor and PLC control system electric connection, the sensor will detect signal transmission to PLC control system, PLC control system is used for providing this injection moulding device's system control function. Slide rail 61 is installed to the relative both sides limit interval of frame 1 in this application, and slider 62 is installed to movable mould subassembly 3 bottom, is equipped with the spout on the slider 62, and the spout realizes the smooth and easy nature of movable mould subassembly 3 motion with slide rail 61 cooperation to have the effect that keeps stabilizing the slip direction.
Further, the anti-tilting mechanism further comprises an alarm device, the alarm device is electrically connected with the PLC control system, and when the sliding block deflects, the alarm device gives out warning sound.
Further, the demolding device 5 includes a supporting plate 51 disposed on the movable mold assembly 3, a moving plate 52 slidably disposed on the supporting plate 51, a top rod 53 connected to the moving plate 52, and a second driving device 54 for driving the moving plate 52, wherein the second driving device 54 is disposed on the supporting plate 51.
Further, the second driving device 54 includes a second driving motor 541, a driving pulley 542 connected to an output shaft of the second driving motor 541, a lead screw 545 hinged to the supporting plate 51, a driven pulley 543 mounted on the lead screw 545, and a timing belt 544 connecting the driving pulley 542 and the driven pulley 543, and the moving plate 52 is provided with a nut member screwed to an outer side of the lead screw 545; the second driving motor 541 and the driving pulley 542 are disposed on two sides of the supporting plate 51, respectively, and the driving pulley 542 and the driven pulley 543 are disposed on the same side of the supporting plate 51.
In the embodiment, the anti-tilt injection molding device comprises a fixed mold component 2 arranged on a frame 1, a movable mold component 3 slidably connected to the frame 1, a first driving device 4 for pushing the movable mold component 3 to slide, a demolding device 5 arranged on the movable mold component 3 and an injection molding device 8, wherein the demolding device 5 is arranged on one side of the movable mold component 3 far away from the fixed mold component 2, a support plate 51 is arranged at a distance from the movable mold plate in the movable mold component 3, a second driving device 54 is arranged on one side of the support plate 51 close to the movable mold plate, after the injection molding process of a plastic product is finished, the demolding device 5 starts to work, the second driving device 54 adopts a servo motor, the conveying end of the motor is connected with a driving pulley 542, the driving pulley 542 drives a driven pulley 543 to rotate through a synchronous belt 544, a screw rod moving plate 545 connected with the driven pulley 543 rotates, the rotation of the screw rod 545 drives the reciprocating motion of the 52, further realize the movement of the ejector rod 53 connected to the moving plate 52, and realize the purpose of ejecting.
Has the advantages that: adopt servo motor drive driving pulley 542's rotation, utilize hold-in range 544 to drive driven pulley 543 and rotate, drive movable plate 52 reciprocating motion through lead screw 545, realize ejector pin 53's liftout purpose, the utility model discloses a transmission structure has the stable effect of transmission, realizes the continuity of liftout process, further improves the qualification rate of plastic product.
Referring to fig. 5 and 6, the first driving device 4 includes a first driving assembly 41, a screw nut assembly 42, a screw nut supporting plate 43, a movable plate 44 and a movable connecting member 45;
the first driving assembly 41 is disposed on the frame, an output end of the first driving assembly 41 is connected to a screw of the screw nut assembly 42, the screw nut support plate 43 is mounted on a nut of the screw nut assembly 42, the first driving assembly 41 drives the movable plate 44 to move by driving the screw of the screw nut assembly 42, and the movable plate 44 drives the movable mold assembly 3 to move by driving the movable connecting member 45.
The movable connecting member 45 comprises a first connecting rod 451, a second connecting rod 452 and a third supporting member 453 connected with the movable mold assembly 3;
the middle part of the first link 451 is rotatably disposed on the movable plate 44;
one end of the first link 451 is hinged to the lead screw nut support plate 43, the other end of the first link 451 is hinged to one end of the second link 452, and the other end of the second link 452 is hinged to the third support 453.
Specifically, in this embodiment, the first driving assembly 41 uses a servo motor to drive a plurality of gears to rotate, so as to achieve the purpose of speed change, the rotation of the gears drives the lead screw nut assembly 42 to rotate, the lead screw nut assembly 42 drives the movable plate 44 to reciprocate, the lead screw nut assembly 42 penetrates through the middle of the movable connecting member 45, the movable connecting member 45 supports the lead screw nut assembly 42, two opposite ends of the movable connecting member 45 are respectively provided with a connecting rod transmission mechanism, specifically, each connecting rod rotation mechanism includes a first connecting rod 451 hinged to the movable connecting member 45, two ends of a second connecting rod 452 are respectively hinged to the first connecting rod 451 and a third supporting member 453, the other end of the third supporting member 453 is fixedly connected to the movable mold plate of the movable mold assembly 3, the first connecting rod 451 moves under the pushing of the movable plate 44, so as to further drive the second connecting rod 452 to move, so as to achieve the movement of the third supporting member 453 driving the movable mold assembly 3, realize movable mould subassembly 3 and cover half subassembly 2's compound die and the purpose of branch mould at last, the utility model discloses a prevent injection moulding equipment of slope adopts the compound die of servo motor drive movable mould, cover half and divides the mould, realizes smooth and easy nature and the stability that the movable mould removed, further improves the qualification rate of plastic product.
Referring to fig. 7, the mold further includes a protective cover 7 disposed on the frame 1, and the fixed mold assembly 2, the movable mold assembly 3, the first driving device 4, and the demolding device 5 are all disposed in the protective cover 7.
The protective cover 7 comprises a first protective cover 71 fixedly arranged on the frame 1 and a second protective cover 72 connected to the frame 1 in a sliding manner.
Specifically, in this embodiment, first protection casing 71 is fixed to be set up in the one end of frame 1, and second protection casing 72 sliding connection is in frame 1, and second protection casing 72 constitutes complete protection casing 7 with first protection casing 71, further improves the utility model discloses a security that injection moulding device used prevents simultaneously that external impurity from getting into inside the equipment, influencing the qualification rate of plastic product.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an anti-tilt injection molding equipment, includes the frame, locate the cover half subassembly of frame, sliding connection in the movable mould subassembly of frame, promote the gliding drive arrangement of movable mould subassembly, and set up in the shedder and the injection moulding device of movable mould subassembly, cover half subassembly and movable mould subassembly cooperation are used for injecting into molten plastics, its characterized in that in the injection moulding mould of cover half subassembly and movable mould subassembly centre gripping with the external injection mold of centre gripping, the injection moulding device: still include one and prevent tilting mechanism, prevent tilting mechanism include PLC control system, sensor, locate the slide rail of frame and locate the slider of movable mould subassembly bottom, the slide rail symmetry is equipped with two, the both sides of slider be equipped with respectively with slide rail sliding connection's spout, be equipped with the inspection hole on the slide rail, install the sensor in the inspection hole, the sensor is used for detecting the synchronous condition of slider both sides, the sensor with PLC control system electric connection, the sensor is with detecting signal transmission to PLC control system, PLC control system is used for providing this injection moulding device's system control function.
2. An anti-tilt injection molding apparatus as claimed in claim 1, wherein: the anti-tilting mechanism further comprises an alarm device, the alarm device is electrically connected with the PLC control system, and when the sliding block deviates, the alarm device gives out warning sound.
3. An anti-tilt injection molding apparatus as claimed in claim 1, wherein: the demolding device comprises a supporting plate arranged on the movable mold assembly, a moving plate arranged on the supporting plate in a sliding mode, an ejector rod connected to the moving plate, and a second driving device used for driving the moving plate, wherein the second driving device is arranged on the supporting plate.
4. An anti-tilt injection molding apparatus as claimed in claim 3, wherein: the second driving device comprises a second driving motor, a driving belt wheel connected with an output shaft of the second driving motor, a screw rod hinged to the supporting plate, a driven belt wheel arranged on the screw rod, and a synchronous belt connecting the driving belt wheel and the driven belt wheel, and the moving plate is provided with a nut piece screwed on the outer side of the screw rod; the second driving motor and the driving belt wheel are respectively arranged on two sides of the supporting plate, and the driving belt wheel and the driven belt wheel are positioned on the same side of the supporting plate.
5. An anti-tilt injection molding apparatus as claimed in claim 1, wherein: the first driving device comprises a first driving assembly, a screw nut supporting plate, a movable plate and a movable connecting piece; the first driving assembly is arranged on the rack, the output end of the first driving assembly is connected with a screw rod of the screw nut assembly, the screw nut supporting plate is arranged on a nut of the screw nut assembly, the first driving assembly drives the movable plate to move through the rotation of the screw rod driving the screw nut assembly, and the movable plate drives the movable die assembly to move through the movable connecting piece.
6. An anti-tip injection molding apparatus as claimed in claim 5, wherein: the movable connecting piece comprises a first connecting rod, a second connecting rod and a third supporting piece connected with the movable mould component; the middle part of the first connecting rod is rotatably arranged on the movable plate; one end of the first connecting rod is hinged to the screw nut supporting plate, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the third supporting piece.
7. An anti-tilt injection molding apparatus as claimed in claim 1, wherein: still including locating the protection casing of frame, cover half subassembly, movable mould subassembly, first drive arrangement, shedder all are located the protection casing.
8. An anti-tip injection molding apparatus as claimed in claim 7, wherein: the protection casing is including fixed first protection casing of locating the frame and sliding connection in the second protection casing of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876697.2U CN215151193U (en) | 2020-12-02 | 2020-12-02 | Prevent injection moulding device of slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876697.2U CN215151193U (en) | 2020-12-02 | 2020-12-02 | Prevent injection moulding device of slope |
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| Publication Number | Publication Date |
|---|---|
| CN215151193U true CN215151193U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022876697.2U Active CN215151193U (en) | 2020-12-02 | 2020-12-02 | Prevent injection moulding device of slope |
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| CN (1) | CN215151193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116353000A (en) * | 2023-05-19 | 2023-06-30 | 寿光福麦斯轮胎有限公司 | Tire shaping injection mold |
| CN116512536A (en) * | 2023-07-04 | 2023-08-01 | 泉州唯科健康产业有限公司 | Plastic mold convenient for adjusting offset of moving die and fixed die of large mold |
-
2020
- 2020-12-02 CN CN202022876697.2U patent/CN215151193U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116353000A (en) * | 2023-05-19 | 2023-06-30 | 寿光福麦斯轮胎有限公司 | Tire shaping injection mold |
| CN116512536A (en) * | 2023-07-04 | 2023-08-01 | 泉州唯科健康产业有限公司 | Plastic mold convenient for adjusting offset of moving die and fixed die of large mold |
| CN116512536B (en) * | 2023-07-04 | 2023-09-29 | 泉州唯科健康产业有限公司 | Plastic mold convenient for adjusting offset of moving die and fixed die of large mold |
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